JP7417162B2 - 計測システム - Google Patents

計測システム Download PDF

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Publication number
JP7417162B2
JP7417162B2 JP2022527447A JP2022527447A JP7417162B2 JP 7417162 B2 JP7417162 B2 JP 7417162B2 JP 2022527447 A JP2022527447 A JP 2022527447A JP 2022527447 A JP2022527447 A JP 2022527447A JP 7417162 B2 JP7417162 B2 JP 7417162B2
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JP
Japan
Prior art keywords
reflector
measurement
orthogonal
measurement area
belt
Prior art date
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Application number
JP2022527447A
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English (en)
Japanese (ja)
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JPWO2021240788A1 (https=
Inventor
章志 望月
昌幸 津田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NTT Inc
NTT Inc USA
Original Assignee
Nippon Telegraph and Telephone Corp
NTT Inc USA
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Publication of JPWO2021240788A1 publication Critical patent/JPWO2021240788A1/ja
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C22/00—Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/87—Combinations of systems using electromagnetic waves other than radio waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/4808—Evaluating distance, position or velocity data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4813—Housing arrangements
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B11/00—Measuring arrangements characterised by the use of optical techniques
    • G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
    • G01B11/026—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness by measuring distance between sensor and object

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP2022527447A 2020-05-29 2020-05-29 計測システム Active JP7417162B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/021360 WO2021240788A1 (ja) 2020-05-29 2020-05-29 計測システム

Publications (2)

Publication Number Publication Date
JPWO2021240788A1 JPWO2021240788A1 (https=) 2021-12-02
JP7417162B2 true JP7417162B2 (ja) 2024-01-18

Family

ID=78723206

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022527447A Active JP7417162B2 (ja) 2020-05-29 2020-05-29 計測システム

Country Status (3)

Country Link
US (1) US20230184937A1 (https=)
JP (1) JP7417162B2 (https=)
WO (1) WO2021240788A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7836045B2 (ja) * 2022-11-11 2026-03-26 鹿島建設株式会社 自動墨出しシステム及び自動墨出し方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002214343A (ja) 2001-01-22 2002-07-31 Max Co Ltd レーザ距離計
JP2005127992A (ja) 2003-09-30 2005-05-19 Tokyo Univ Of Agriculture レーザー距離計による移動体位置計測装置及び計測方法
JP2007192547A (ja) 2006-01-17 2007-08-02 Yokogawa Electric Corp Ｘｙステージ
JP2009168635A (ja) 2008-01-16 2009-07-30 Seiko Precision Inc 位置検出システム及び位置検出方法
JP2013025351A (ja) 2011-07-15 2013-02-04 Hitachi Industrial Equipment Systems Co Ltd 位置・姿勢推定可能な移動体システム及び自律移動ロボットシステム
JP2018066487A (ja) 2016-10-17 2018-04-26 株式会社エンルートＭ’ｓ 移動体捕獲装置、移動体捕獲方法及びプログラム

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50119669A (https=) * 1974-03-04 1975-09-19
JPH07281753A (ja) * 1994-04-15 1995-10-27 Toshiba Corp 移動ロボット
JPH09184720A (ja) * 1995-12-29 1997-07-15 Nec Corp 測地測量方法及び測地測量装置
US10809071B2 (en) * 2017-10-17 2020-10-20 AI Incorporated Method for constructing a map while performing work
US10274325B2 (en) * 2016-11-01 2019-04-30 Brain Corporation Systems and methods for robotic mapping
US10921816B2 (en) * 2017-04-21 2021-02-16 Korea Advanced Institute Of Science And Technology Method and apparatus for producing map based on hierarchical structure using 2D laser scanner
JP7262076B2 (ja) * 2018-06-28 2023-04-21 パナソニックＩｐマネジメント株式会社 移動ロボット、及び、制御方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002214343A (ja) 2001-01-22 2002-07-31 Max Co Ltd レーザ距離計
JP2005127992A (ja) 2003-09-30 2005-05-19 Tokyo Univ Of Agriculture レーザー距離計による移動体位置計測装置及び計測方法
JP2007192547A (ja) 2006-01-17 2007-08-02 Yokogawa Electric Corp Ｘｙステージ
JP2009168635A (ja) 2008-01-16 2009-07-30 Seiko Precision Inc 位置検出システム及び位置検出方法
JP2013025351A (ja) 2011-07-15 2013-02-04 Hitachi Industrial Equipment Systems Co Ltd 位置・姿勢推定可能な移動体システム及び自律移動ロボットシステム
JP2018066487A (ja) 2016-10-17 2018-04-26 株式会社エンルートＭ’ｓ 移動体捕獲装置、移動体捕獲方法及びプログラム

Also Published As

Publication number Publication date
JPWO2021240788A1 (https=) 2021-12-02
US20230184937A1 (en) 2023-06-15
WO2021240788A1 (ja) 2021-12-02

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